CN1506199B - 一种剃刀或刀架和其制造方法 - Google Patents

一种剃刀或刀架和其制造方法 Download PDF

Info

Publication number
CN1506199B
CN1506199B CN2003101142285A CN200310114228A CN1506199B CN 1506199 B CN1506199 B CN 1506199B CN 2003101142285 A CN2003101142285 A CN 2003101142285A CN 200310114228 A CN200310114228 A CN 200310114228A CN 1506199 B CN1506199 B CN 1506199B
Authority
CN
China
Prior art keywords
razor
shaving
blade
shaving auxiliary
cover piece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2003101142285A
Other languages
English (en)
Chinese (zh)
Other versions
CN1506199A (zh
Inventor
C·C·加兰德
A·J·库雷洛
B·C·约翰逊三世
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BIC Corp
Original Assignee
BIC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BIC Corp filed Critical BIC Corp
Publication of CN1506199A publication Critical patent/CN1506199A/zh
Application granted granted Critical
Publication of CN1506199B publication Critical patent/CN1506199B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/69General aspects of joining filaments 
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40Details or accessories
    • B26B21/4068Mounting devices; Manufacture of razors or cartridges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40Details or accessories
    • B26B21/44Means integral with, or attached to, the razor for storing shaving-cream, styptic, or the like
    • B26B21/443Lubricating strips attached to the razor head
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/64Joining a non-plastics element to a plastics element, e.g. by force
    • B29C65/645Joining a non-plastics element to a plastics element, e.g. by force using friction or ultrasonic vibrations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52Joining tubular articles, bars or profiled elements
    • B29C66/526Joining bars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532Joining single elements to the wall of tubular articles, hollow articles or bars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/61Joining from or joining on the inside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114Single butt joints
    • B29C66/1142Single butt to butt joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/718Cosmetic equipment, e.g. hair dressing, shaving equipment
    • B29L2031/7186Shaving equipment
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49789Obtaining plural product pieces from unitary workpiece
    • Y10T29/49798Dividing sequentially from leading end, e.g., by cutting or breaking
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Brushes (AREA)
  • Dry Shavers And Clippers (AREA)
  • Pens And Brushes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Cosmetics (AREA)
CN2003101142285A 1998-02-13 1999-02-12 一种剃刀或刀架和其制造方法 Expired - Lifetime CN1506199B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/028866 1998-02-13
US09/028,866 US6115902A (en) 1998-02-13 1998-02-13 Method of manufacturing a razor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB998050369A Division CN1168581C (zh) 1998-02-13 1999-02-12 一种剃刀或刀架和其制造方法

Publications (2)

Publication Number Publication Date
CN1506199A CN1506199A (zh) 2004-06-23
CN1506199B true CN1506199B (zh) 2010-04-14

Family

ID=21845953

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2003101142285A Expired - Lifetime CN1506199B (zh) 1998-02-13 1999-02-12 一种剃刀或刀架和其制造方法
CNB998050369A Expired - Lifetime CN1168581C (zh) 1998-02-13 1999-02-12 一种剃刀或刀架和其制造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB998050369A Expired - Lifetime CN1168581C (zh) 1998-02-13 1999-02-12 一种剃刀或刀架和其制造方法

Country Status (14)

Country Link
US (2) US6115902A (pt)
EP (2) EP1054756B1 (pt)
JP (1) JP4354115B2 (pt)
CN (2) CN1506199B (pt)
AR (2) AR014958A1 (pt)
AU (1) AU754284B2 (pt)
BR (1) BR9907860A (pt)
CA (1) CA2320349C (pt)
DE (1) DE69927951T2 (pt)
ES (1) ES2247784T3 (pt)
HK (2) HK1037345A1 (pt)
NZ (2) NZ506218A (pt)
TW (1) TW453937B (pt)
WO (1) WO1999041042A1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793435B1 (fr) 1999-05-12 2001-08-03 Bic Rech Et Dev Tete de rasoir comportant un element anti-friction solidaire d'une semelle
US6837133B2 (en) * 2003-01-08 2005-01-04 Helen Of Troy Limited Pivotal guard cover for hand-held kitchen peeler
JP4599047B2 (ja) * 2003-09-30 2010-12-15 株式会社貝印刃物開発センター 剃刀
US7272991B2 (en) * 2004-02-09 2007-09-25 The Gillette Company Shaving razors, and blade subassemblies therefor and methods of manufacture
US20050188539A1 (en) 2004-02-26 2005-09-01 Prudden John Jr. Shaving blade unit
US7669335B2 (en) * 2004-03-11 2010-03-02 The Gillette Company Shaving razors and shaving cartridges
US8541078B2 (en) 2004-08-06 2013-09-24 Societe Bic Fuel supplies for fuel cells
US20060080837A1 (en) * 2004-10-20 2006-04-20 Robert Johnson Shaving razors and cartridges
US20060225285A1 (en) * 2005-04-12 2006-10-12 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Razor head with mild cleansing composition as a shaving aid
US20070180703A1 (en) * 2006-02-07 2007-08-09 Sierra Diana B Hair removal device
US20070283581A1 (en) * 2006-06-01 2007-12-13 The Johns Hopkins University Safe Shaving Implement for Prisoners Using Non-reformable Materials
WO2008023211A1 (en) * 2006-08-25 2008-02-28 Bic-Violex Sa Shaving blade unit comprising a movable trimming blade protector and shaver having such a blade unit
US7665199B2 (en) * 2008-01-23 2010-02-23 The Gillette Company Method of making a razor blade unit
PL2307188T5 (pl) * 2008-07-18 2019-02-28 Bic-Violex S.A. Proces wytwarzania bezpiecznego wkładu do maszynki do golenia oraz bezpieczny wkład do maszynki do golenia
US20100175261A1 (en) * 2008-07-22 2010-07-15 L.I.F.E. Support Technologies, Llc Safety razor
US20110203112A1 (en) * 2008-07-22 2011-08-25 Samuel Lax Safety razor
US8061039B2 (en) * 2009-05-19 2011-11-22 The Gillette Company Shaving cartridges having elongated skin contacting members
WO2011049892A1 (en) * 2009-10-20 2011-04-28 Eveready Battery Company, Inc. Lubrication box for a wet shaving implement
US9604374B2 (en) * 2009-10-21 2017-03-28 Edgewell Personal Care Brands, Llc Method of making a lubrication box for a wet shaving implement
US9446573B2 (en) 2009-10-21 2016-09-20 Edgewell Personal Care Brands, Llc Lubrication box for a wet shaving implement
WO2012005839A2 (en) * 2010-06-29 2012-01-12 Eveready Battery Company, Inc. Razor handle
CN103517791A (zh) * 2010-10-21 2014-01-15 永备电池有限公司 用于湿式剃须器具的润滑盒
US20140123506A1 (en) * 2012-11-07 2014-05-08 Mark Gaines Razor with Safety Features for Use in a Correctional Facility
JP7448799B2 (ja) 2020-04-07 2024-03-13 日本製鉄株式会社 ニッケル材およびその製造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170821A (en) * 1977-12-02 1979-10-16 Warner-Lambert Company Razor cartridges
US4759207A (en) * 1985-09-30 1988-07-26 Babcock Wire Equipment Limited Transfer means for a continuous elongate product
US4944090A (en) * 1989-04-03 1990-07-31 Stanley Sumnall Razor head with yieldable shaving aid
US5070613A (en) * 1989-08-16 1991-12-10 Wilkinson Sword Gesellschaft Mit Beschrankter Haftung Razor head, especially razor blade unit of a wet safety razor
US5369885A (en) * 1992-11-09 1994-12-06 Warner-Lambert Company Insert molded dynamic shaving system
US5713131A (en) * 1995-06-30 1998-02-03 The Gillette Company Shaving aid composite with a non-volatile cooling agent

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA85238A (en) 1903-03-07 1904-02-02 Robert Drury Peters Electrical railway signal
US3477127A (en) 1967-11-15 1969-11-11 Malachy J Regan Emollient applicator for attachment to an electric shaver
US3517442A (en) 1968-04-08 1970-06-30 Malachy J Regan Attachment for increasing the effectiveness of an electric shaver
US4182582A (en) * 1976-01-27 1980-01-08 A. T. Ramot Plastics Ltd. Porous tubes and hollow profile structures and method of making same
US4473944A (en) 1981-12-16 1984-10-02 Carroll Patrick M Squeegee for razor
US4586255A (en) 1984-10-15 1986-05-06 The Gillette Company Razor blade assembly
US4624051A (en) * 1984-12-07 1986-11-25 The Gillette Company Shaving unit
US4778640A (en) * 1987-01-16 1988-10-18 Warner-Lambert Company Method of sequentially molding a razor cap
TR22895A (tr) 1988-05-02 1988-10-11 Permatik Celik Ve Plastik San Platform ve bashk kisimlarinin tamami yardimci tiras malzemesi katkisiyla ueretilen,sulu ortamda kaygan zemin olusturan,bir veya cok bicakh tiras ueniteleri
US4996772A (en) 1989-08-08 1991-03-05 American Safety Razor Company Shield for safety razor with lubrication strip
US5084968A (en) 1990-09-10 1992-02-04 The Gillette Company Razor blade assembly
ATE386619T1 (de) 1991-11-27 2008-03-15 Gillette Co Rasierapparate
US5331740A (en) 1992-10-08 1994-07-26 The Gillette Company Shaving system
US5301425A (en) 1992-11-04 1994-04-12 Warner-Lambert Company Rotary powered dynamic shaving system with shaving aid
US5347714A (en) 1993-02-18 1994-09-20 American Safety Razor Company Movable blade shaving cartridge
US5341571A (en) 1993-04-16 1994-08-30 American Safety Razor Company Movable blade shaving cartridge or the like
US5546660A (en) 1994-09-30 1996-08-20 Warner-Lambert Company Dynamic razor head
US5603161A (en) * 1995-06-07 1997-02-18 Welsh; Christopher A. Wear indicating shaving strip and blade assembly for a shaver
EP0761393B1 (en) * 1995-07-26 2003-02-26 Friedrich SCHÄCHTER Device for conditioning hairy skin before shaving
US5711076A (en) * 1996-03-27 1998-01-27 The Gillette Company Shaving system with improved guard structure
US6233829B1 (en) * 1996-08-02 2001-05-22 The Gillette Company Razor blade
US5781997A (en) * 1997-01-17 1998-07-21 Warner-Lambert Company Ultra-flexible shaving cartridge
US5822862A (en) * 1997-01-17 1998-10-20 Warner-Lambert Co. Suspended blade shaving system
USD401014S (en) 1997-02-27 1998-11-10 The Gillette Company Shaving aid strip for razor cartridge
US5956848A (en) 1997-02-27 1999-09-28 The Gillette Company Shaving system
US5956849A (en) * 1997-06-05 1999-09-28 Bic Corporation Lubricating shaving aid

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170821A (en) * 1977-12-02 1979-10-16 Warner-Lambert Company Razor cartridges
US4170821B1 (pt) * 1977-12-02 1992-10-20 Warner Lambert Co
US4759207A (en) * 1985-09-30 1988-07-26 Babcock Wire Equipment Limited Transfer means for a continuous elongate product
US4944090A (en) * 1989-04-03 1990-07-31 Stanley Sumnall Razor head with yieldable shaving aid
US5070613A (en) * 1989-08-16 1991-12-10 Wilkinson Sword Gesellschaft Mit Beschrankter Haftung Razor head, especially razor blade unit of a wet safety razor
US5369885A (en) * 1992-11-09 1994-12-06 Warner-Lambert Company Insert molded dynamic shaving system
US5713131A (en) * 1995-06-30 1998-02-03 The Gillette Company Shaving aid composite with a non-volatile cooling agent

Also Published As

Publication number Publication date
US6115902A (en) 2000-09-12
WO1999041042A1 (en) 1999-08-19
BR9907860A (pt) 2000-10-24
CA2320349A1 (en) 1999-08-19
DE69927951D1 (de) 2005-12-01
AU754284B2 (en) 2002-11-14
AU2677499A (en) 1999-08-30
NZ506218A (en) 2003-06-30
CN1168581C (zh) 2004-09-29
CA2320349C (en) 2006-10-03
JP2002502680A (ja) 2002-01-29
HK1067091A1 (en) 2005-04-01
CN1506199A (zh) 2004-06-23
NZ525304A (en) 2004-09-24
EP1054756A1 (en) 2000-11-29
AR014958A1 (es) 2001-04-11
CN1297395A (zh) 2001-05-30
AR024611A2 (es) 2002-10-16
ES2247784T3 (es) 2006-03-01
HK1037345A1 (en) 2002-02-08
EP1054756B1 (en) 2005-10-26
EP1378327A1 (en) 2004-01-07
TW453937B (en) 2001-09-11
EP1054756A4 (en) 2002-06-12
DE69927951T2 (de) 2006-07-27
JP4354115B2 (ja) 2009-10-28
US6553641B1 (en) 2003-04-29

Similar Documents

Publication Publication Date Title
CN1506199B (zh) 一种剃刀或刀架和其制造方法
KR101534791B1 (ko) 면도기 카트리지 및 이러한 면도기 카트리지를 포함하는 기계식 면도기
US8028503B2 (en) Method and system for ultrasonic sealing of food product packaging
MX2011000057A (es) Procedimiento y estacion para fabricar un cartucho de afeitar de seguridad y cartucho de afeitar de seguridad.
KR101574283B1 (ko) 면도기 헤드 부품의 제조를 위한 방법 및 장치와, 이에 의해 제조된 부품
US5785806A (en) Ultrasonic cutting apparatus
US20090322144A1 (en) Angled fibrous brushes of fibers fixed to a backing and method of manufacturing same
US10919232B2 (en) Strapping device with an ultrasonic welding device
KR20100031507A (ko) 포장체 제조방법 및 포장체
AU2002301418B2 (en) Method of manufacturing a razor
CA2475851C (en) Method of manufacturing a razor
MXPA00007867A (en) Method of manufacturing a razor
US11949197B2 (en) Methods and systems for joining workpieces
KR20180027990A (ko) 이중 밀봉부로 튜브의 단부를 밀봉하기 위한 초음파 튜브 실러용 툴링
US20230343984A1 (en) Apparatus for Manufacturing Secondary Battery and Method for Manufacturing the Same
CN113147046A (zh) 超声波焊接机构及袋装弹簧生产装置
JPH0945176A (ja) 接点材の溶接方法
JPH0871854A (ja) 加熱接着装置に用いる環状発熱体の製造方法
JPH0659513B2 (ja) 金属製結合バンドのル−プ状成形機
JPH0538760A (ja) 係止片連続体の製造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1067091

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1067091

Country of ref document: HK

CX01 Expiry of patent term

Granted publication date: 20100414

CX01 Expiry of patent term